Finding the Fourth Proportional to 42,669,814.59, 58,884,344.21 and 23,090,702.95

Step by Step Solution

1. Step 1: Write the proportion equation
   42,669,814.59 : 58,884,344.21 = 23,090,702.95 : x
2. Step 2: Convert to fraction form
   42,669,814.59/58,884,344.21 = 23,090,702.95/x
3. Step 3: Cross multiply
   42,669,814.59x = 58,884,344.21 × 23,090,702.95
4. Step 4: Simplify right side
   42,669,814.59x = 1,359,680,900,558,662.50
5. Step 5: Solve for x
   x = 1,359,680,900,558,662.50/42,669,814.59
6. Step 6: Final answer
   x = 31,865,170.11